Bangkok → Sydney
Cathay Pacific · 31 Jul · 2 stop · 20h 35m· sample data
Outbound
15:30
BKK
Bangkok → Hong Kong2h 52m
Cathay Pacific · CX4830 · Boeing 737183 kg CO₂
18:22
HKG
⏱ 2h 16m layover in Hong Kong
20:38
HKG
Hong Kong → Seoul3h 15m
Cathay Pacific · CX4833 · Boeing 737222 kg CO₂
23:53
ICN
⏱ 1h 4m layover in Seoul
00:57
ICN
Seoul → Sydney11h 8m
Cathay Pacific · CX4859 · Boeing 777862 kg CO₂
12:05
SYD
Connection quality
100/100 · Excellent- •2h 16m in Hong Kong (HKG) — comfortable sweet-spot connection.
- •Hong Kong (HKG) is a top-rated airport for a layover.
- •1h 4m in Seoul (ICN) — a touch short but workable.
- •Seoul (ICN) is a top-rated airport for a layover.
Carbon footprint
1.3 t CO₂ per traveller — 34% above the median option for this search.(estimated)
The real all-in price
Base fareUS$528
TaxesUS$95
Carrier feesUS$7
Checked bag(included)Included
All-in totalUS$630
Standard seat selection est. +US$15 if you want it.
Book — US$630 →We link you out to book. We never add fees.
Is this a good price?
Typical priceUS$396typical US$684US$923
At US$630, this fare is in line with what we've seen recently (-8% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Kingsford Smith: ~US$13 · Airport Link ~A$20
Door-to-door total ≈ US$643 incl. transfer.